Leased modular cold storage trims upfront costs 20% to 30%, Titan Cold Storage says

Renting refrigerated containers instead of pouring concrete for a new cold room can trim upfront construction costs by 20% to 30%, according to Søren Skov Mogensen of Titan Cold Storage, writing in Food Logistics in July 2026. That is a vendor's number, and it should be read as one. But it arrives in a U.S. market where, per the Newmark research Mogensen cites, empty refrigerated space and rising demand now sit side by side.

The argument is that cold capacity should be something a food company dials up and down, not something it builds once and lives with for 30 years. For the warehousing director at a produce packer or a frozen-foods co-manufacturer, that reframes a capital decision as a leasing decision. Whether it holds depends on how much of the demand curve that person can actually see.

Newmark's vacancy finding, and what Mogensen reads into it

Newmark's 2H 2025 U.S. Cold Storage Market Overview found that cold storage vacancy has risen even as underlying demand grows, according to the Food Logistics piece. Mogensen interprets that as buyers getting choosier: modern, high-efficiency facilities taking a larger share while older buildings struggle to keep up with new handling and energy requirements.

One caution on that read. As cited in Food Logistics, the Newmark figure is an aggregate vacancy trend; the split between modern and aging facilities is the author's interpretation, not a separately reported number. The interpretation is plausible, but a planner should treat it as a hypothesis until Newmark or another broker publishes vacancy by facility age or class.

A market with rising vacancy and rising demand at the same time has plenty of space and a shortage of the right space.

That is the practical takeaway regardless of which facilities are winning. Mogensen frames the planning question as whether the right kind of capacity is available at the right time and place, rather than whether enough refrigerated square footage exists somewhere. For a supply chain planner sitting on a third-party warehouse contract that renews next year, the sharper question is how much of the committed footprint is actually used in the off-season.

How the leased-container model is supposed to work

Food Logistics describes modular cold storage as self-contained, temperature-controlled units or connected container-based systems, most often leased, that get delivered to a site and installed quickly. They sit alongside existing cold or frozen space and skip the lead time, front-loaded capital and permitting of a permanent build. When the surge ends, the operator scales back or returns the units.

The trigger events Mogensen names are specific: geopolitical conflict rerouting supply, extreme weather compressing harvest windows or delaying transport, and plant renovations or relocations that temporarily push product out of its usual cold room. Each is a case where demand for cold space spikes for months, not decades. Building for the spike leaves an operator paying for empty pallets positions the rest of the year.

On the farm end, the piece says containers paired with solar or battery power can store a harvest immediately in remote locations, cutting the time produce spends at ambient temperature. For growers or first-handlers whose losses concentrate in the hours between field and packhouse, that is the segment of the chain where a temporary unit does the most work.

Mogensen is careful to say permanent refrigerated infrastructure still makes sense for long-term, stable demand, provided the operator has the lead time, the capital and confidence in that demand. So the conditional is clear. An operator with a steady baseline and volatile peaks is the target; an operator with a flat, predictable load is not.

Why a leased fleet tends to run newer equipment

Because modular units are leased rather than owned for decades, Mogensen argues, providers have a commercial reason to keep fleets refreshed with newer refrigeration systems, better insulation and current compliance features. He says those upgrades can cut operating energy costs by up to 30%, citing AZoCleantech. The same generation of equipment brings continuous temperature tracking, alerts on temperature or condition variation, and system diagnostics that can trigger interventions automatically.

That energy claim deserves a benchmark from outside the vendor world. A 2023 study in Frontiers in Sustainable Food Systems examined energy data from 67 established cold stores across several countries and compared field results against a laboratory test room under ideal conditions. Energy consumption in the field ran up to 30% higher depending on operating conditions, and the authors argued that cold stores should be inspected after commissioning and during operation, not just at design.

Read together, the two 30% figures point in the same direction: the gap between rated and actual energy performance in cold storage is wide, and it is driven by how the building is run. For anyone comparing a lease quote against a build quote, the useful ask is the provider's measured energy data on the fleet it will actually deliver, not a brochure rating. Continuous monitoring is what turns that number from a promise into something a facilities team can audit monthly.

Prism Construction's Reza Norozy, writing in Food Logistics in February 2025, described the same pressures from the build side: outdated facilities being renovated to meet modern standards and sustainability mandates, and operators adopting IoT sensors and AI-driven analytics to monitor conditions in real time. Norozy also flagged proximity to urban centers and trade routes as a growing siting priority. Both pieces, one from a builder and one from a lessor, land on energy performance and monitoring as the features buyers now pay for.

The waste numbers behind the buffer argument

Mogensen cites FAO data putting food lost or wasted due to insufficient refrigeration at 526 million tons, around 12% of the global total. The Frontiers paper's introduction cites a separate FAO figure from 2019: roughly 14% of the world's food, worth about $400 billion a year, is lost after harvest and before it reaches shops. The two measure different things, one the refrigeration-specific share and the other total post-harvest loss, but both locate a large share of the problem upstream of the store shelf.

A 2020 World Bank blog post by Sindra Sharma-Khushal, which carries a disclaimer that the views are the author's own, offered an older but concrete case of aggregated cooling as a buffer. It described Uganda's dairy sector using a cooperative-driven approach to invest in shared cold storage, which the post said protected small producers from supply and demand swings during the pandemic, while the country's fish chain, lacking comparable cold capacity, did not hold up. The post also cited a UNEP estimate that 15% of food-waste-related CO2 emissions trace to inefficiency in post-harvest cold chains.

Those are development-finance framings, and the U.S. distribution manager reading Newmark's vacancy data lives in a different market. The mechanism is the same, though. Cold capacity that can be added where product is piling up, rather than where a building happened to be financed, is what keeps loss from occurring in the gap.

Temporary cold storage is now a research subject, too

Steel containers are not the only temporary form factor being engineered. Researchers at Tianjin University of Science and Technology, led by Lihua Duan, published a paper in the journal Foods on January 8, 2026, on the development and testing of a temporary small cold storage system built around a gas-inflated membrane. The title alone signals the direction: lighter, faster-to-deploy enclosures aimed at the same short-duration need that leased containers serve today.

Whether inflated membranes hold temperature and energy performance under field conditions is what that kind of testing exists to establish, and it is a question the food industry should expect to see answered in the trade press before it appears on a lease rate card. For now, the leased container is the commercial product, and Mogensen's 20% to 30% upfront saving is the number a planner can put in front of a CFO, with the caveat that it comes from a lessor.

The variable that decides the whole thing is confidence in demand two harvests out. A planner who has it can build. One who doesn't now has a documented alternative, and a vacancy market that suggests plenty of others are hesitating too.